不定式的被动态课件.ppt

假如不定式所表示的动词，在谓语所表示的动词（或状态）之前发生，该不定式要用完成式。 I’m glad to have seen your mother. =I’m glad that I have seen your mother. 很高兴见过你母亲。 Do let your mother know all the truth. She appears to have been told everything. 1. Having a trip abroad is certainly good for the old couple, but it remains ____ whether they will enjoy it. A. to see B. to be seen C. seeing D. seen 2. I hurried to the meeting hall, only ____ that the meeting had been put off. A. to tell B. to be told C. telling D. told 3. Do let your mother know all the truth, she appears ____ everything. A. to tell B. to be told C. to be telling D. to have been told 4. Little Tom should love ____ to the theater this evening. A. to be taken B. to take C. being taken D. taking 5. It is said that plastics can be used to ____ many things. Now people are used to ____ plastics products. A. make; using B. making; using C. making; use D. make; use 6. With a lot of problems ____, the newly-elected president is having a hard time. A. settled B. settling C. to settle D. being settled 7. He ___ and was made to repeat it. A. didn’t understand B. didn’t be understood C. wasn’t understand D. wasn’t understood 8. The pupils here ____ all kinds of exercises every day in the past four weeks. A. kept busy doing B. keep on doing C. have kept busy doing D. have been kept busy doing 9. Visitors ____ not to touch the exhibits. A. will request B. request C. are requesting D. are requested 10. In some parts of the world, tea ____ with milk and sugar. A. is serving B. is served C. serves D. served * * 语态 (voice)是个语法范畴，它是一种动词形式，表示动词的主语与该动词所表示的动作之间的主动和被动关系。当主语是动作的执行者时，动词用主